Today:
Sunrise: 07:17:43
|
Sunset: 16:42:04
|
Day Length: 9h 24m 21s
Time zone: America/Chicago, UTC -6 h.
Latitude: 39.4427, Longitude: -89.6525
Illinois, United States 
689 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:00:05 | 11:47:48 | 16:35:31 | 9h 35m 26s |
| 2025-Dec-02, Tuesday | 07:01:04 | 11:48:12 | 16:35:19 | 9h 34m 15s |
| 2025-Dec-03, Wednesday | 07:02:01 | 11:48:35 | 16:35:10 | 9h 33m 9s |
| 2025-Dec-04, Thursday | 07:02:57 | 11:49:00 | 16:35:02 | 9h 32m 5s |
| 2025-Dec-05, Friday | 07:03:52 | 11:49:24 | 16:34:57 | 9h 31m 5s |
| 2025-Dec-06, Saturday | 07:04:46 | 11:49:50 | 16:34:54 | 9h 30m 8s |
| 2025-Dec-07, Sunday | 07:05:39 | 11:50:16 | 16:34:53 | 9h 29m 14s |
| 2025-Dec-08, Monday | 07:06:30 | 11:50:42 | 16:34:54 | 9h 28m 24s |
| 2025-Dec-09, Tuesday | 07:07:20 | 11:51:09 | 16:34:58 | 9h 27m 38s |
| 2025-Dec-10, Wednesday | 07:08:09 | 11:51:36 | 16:35:03 | 9h 26m 54s |
| 2025-Dec-11, Thursday | 07:08:56 | 11:52:04 | 16:35:11 | 9h 26m 15s |
| 2025-Dec-12, Friday | 07:09:42 | 11:52:32 | 16:35:22 | 9h 25m 40s |
| 2025-Dec-13, Saturday | 07:10:26 | 11:53:00 | 16:35:34 | 9h 25m 8s |
| 2025-Dec-14, Sunday | 07:11:09 | 11:53:29 | 16:35:49 | 9h 24m 40s |
| 2025-Dec-15, Monday | 07:11:50 | 11:53:58 | 16:36:05 | 9h 24m 15s |
| 2025-Dec-16, Tuesday | 07:12:30 | 11:54:27 | 16:36:24 | 9h 23m 54s |
| 2025-Dec-17, Wednesday | 07:13:07 | 11:54:56 | 16:36:45 | 9h 23m 38s |
| 2025-Dec-18, Thursday | 07:13:43 | 11:55:26 | 16:37:08 | 9h 23m 25s |
| 2025-Dec-19, Friday | 07:14:18 | 11:55:55 | 16:37:33 | 9h 23m 15s |
| 2025-Dec-20, Saturday | 07:14:50 | 11:56:25 | 16:38:00 | 9h 23m 10s |
| 2025-Dec-21, Sunday | 07:15:20 | 11:56:55 | 16:38:29 | 9h 23m 9s |
| 2025-Dec-22, Monday | 07:15:49 | 11:57:25 | 16:39:00 | 9h 23m 11s |
| 2025-Dec-23, Tuesday | 07:16:16 | 11:57:55 | 16:39:33 | 9h 23m 17s |
| 2025-Dec-24, Wednesday | 07:16:40 | 11:58:24 | 16:40:08 | 9h 23m 28s |
| 2025-Dec-25, Thursday | 07:17:03 | 11:58:54 | 16:40:45 | 9h 23m 42s |
| 2025-Dec-26, Friday | 07:17:24 | 11:59:24 | 16:41:23 | 9h 23m 59s |
| 2025-Dec-27, Saturday | 07:17:43 | 11:59:53 | 16:42:04 | 9h 24m 21s |
| 2025-Dec-28, Sunday | 07:17:59 | 12:00:22 | 16:42:46 | 9h 24m 47s |
| 2025-Dec-29, Monday | 07:18:14 | 12:00:52 | 16:43:30 | 9h 25m 16s |
| 2025-Dec-30, Tuesday | 07:18:26 | 12:01:20 | 16:44:15 | 9h 25m 49s |
| 2025-Dec-31, Wednesday | 07:18:36 | 12:01:49 | 16:45:02 | 9h 26m 26s |
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Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
The closer to poles, the more extreme variations:
Miami's lower latitude means:
During equinoxes:
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
Yes. Reduced winter sunlight may cause:
Solution: Light therapy lamps & midday walks